ABCs of Walking Wisely
(1959) Illustrates how people walk in streets like the alphabet. Shows among others the G-Walker, who doesn't look where he's going but says 'Gee, look at that,' the Y-Walker, who says...

NASAWhy?Files - The Case of the Electrical Mystery
(2004) NASA Why? Files video containing the following nine segments. NASA Why? Files segment involving students in an activity studying circuits and how the different types and combinations of circuits work....